.impressum {
  background-color: #E90000;
  border-radius: 2px;
  color: #FFFFFF;
  position: fixed;
  left: 50%;
  padding: 2px;
  bottom: 1px;
  transform: translate(-50%, -50%);
  margin: 0 auto;
}

.popup{
  background-color: #E90000;
  height: 100%;
  width: 100%;
  display: none;
  position: fixed;
  text-align: center;
  top: 0;
  right: 0;
}

.popup p{
  margin-bottom: 1px;
}

#popup-article:target{
  display: flex;
}

.paragraph{
  margin-top: 3px;
}

.paragraphjustify{
  margin-top: 3px;
  text-align: justify;
}

.popup:before{
  content: "";
  box-sizing: border-box;
  width: 100%;
  background-color: #FFFFFF;
  position: fixed;
  left: 0;
  top: 50%;
  will-change: height, top;
  animation: open-animation .6s cubic-bezier(0.83, 0.04, 0, 1.16) .65s both;
}

.popup:after{
  content: "";
  width: 0;
  height: 2px;
  background-color: #F0F0F0;

  will-change: width, opacity;
  animation: line-animation .6s cubic-bezier(0.83, 0.04, 0, 1.16) both;

  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -1px;
}

@keyframes line-animation{

  0%{
    width: 0;
    opacity: 1;
  }

  99%{
    width: 100%;
    opacity: 1;
  }

  100%{
    width: 100%;
    opacity: 0;
  }  
}

@keyframes open-animation{

  0%{
    height: 0;
    top: 50%;
  }

  100%{
    height: 100vh;
    top: 0;
  }
}

.popup__block{
  background-color: #E90000;
  color: #FFFFFF;
  height: 100vh;
  width: 100%;
  padding: 1vh 10vh;
  box-sizing: border-box;
  position: relative;
  margin: auto;
  overflow: auto;
  animation: fade .5s ease-out 1.3s both;
}

@keyframes fade{

  0%{
    opacity: 0;
  }

  100%{
    opacity: 1;
  }
}

.popup__title{
  font-size: 35px;
  margin-bottom: 2px;
}

.popup__subtitle{
  font-size: 15px;
  margin-bottom: 0px;
}

.popup__close{
  width: 3.2rem;
  height: 3.2rem;
  text-indent: -9999px;
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: #FFFFFF;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  background-image: url(data:image/svg+xml;base64,PHN2ZyBmaWxsPSIjMDAwMDAwIiBoZWlnaHQ9IjI0IiB2aWV3Qm94PSIwIDAgMjQgMjQiIHdpZHRoPSIyNCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4gICAgPHBhdGggZD0iTTE5IDYuNDFMMTcuNTkgNSAxMiAxMC41OSA2LjQxIDUgNSA2LjQxIDEwLjU5IDEyIDUgMTcuNTkgNi40MSAxOSAxMiAxMy40MSAxNy41OSAxOSAxOSAxNy41OSAxMy40MSAxMnoiLz4gICAgPHBhdGggZD0iTTAgMGgyNHYyNEgweiIgZmlsbD0ibm9uZSIvPjwvc3ZnPg==);
}